General
- Target 5047649f467947e8d671374e52cbb6463f58e0660b4dce22a7fc9b7a15583f70.bin
- Size 440KB
- Sample260817-xy4kcsdc99
- SHA256 5047649f467947e8d671374e52cbb6463f58e0660b4dce22a7fc9b7a15583f70
- MD5 5bf7c66957420d9086301478c9260d9a
- SHA1 2240f9cbdb6ed3490f0136465518309c26c30e0b
- SHA512 6744eb0ab0f1b11fa993fcedeb759d90b019690565d3070e87b1e1ac4636982211d2babd33c10c26ed45fe35f1a13316649933fc92b7fd807e76fc7d941a7815
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumlkeAIhT:6yvgUlJT
- TLSH T1B1A48C06F78408F8D4ABE574859265469A357C8A0F22AADF07DA633E1F327E14F39770
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Behavioral task
behavioral1
Sample
5047649f467947e8d671374e52cbb6463f58e0660b4dce22a7fc9b7a15583f70.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
5047649f467947e8d671374e52cbb6463f58e0660b4dce22a7fc9b7a15583f70.exe
Resource
win11ltsc2024-20260709-en
11 signatures
150 seconds
Malware Config
Extracted
Family
-
xworm
Version
-
XWorm V5.6
Attributes
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 5047649f467947e8d671374e52cbb6463f58e0660b4dce22a7fc9b7a15583f70.bin
- Size 440KB
- SHA256 5047649f467947e8d671374e52cbb6463f58e0660b4dce22a7fc9b7a15583f70
- MD5 5bf7c66957420d9086301478c9260d9a
- SHA1 2240f9cbdb6ed3490f0136465518309c26c30e0b
- SHA512 6744eb0ab0f1b11fa993fcedeb759d90b019690565d3070e87b1e1ac4636982211d2babd33c10c26ed45fe35f1a13316649933fc92b7fd807e76fc7d941a7815
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumlkeAIhT:6yvgUlJT
- TLSH T1B1A48C06F78408F8D4ABE574859265469A357C8A0F22AADF07DA633E1F327E14F39770
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detect Xworm Payload
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Executes dropped EXE
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Modifies system executable filetype association
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Adds Run key to start application
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1